EJ
Eugene Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Charleston-County, South Carolina
Our Model Tree links this Eugene Johnson across the 1920, 1930 and 1940 US Censuses in Charleston-County, South Carolina (XGBoost, ~Confirmed), with identified parents Eugene & Florence — first a head (b.~1887), then head of a 5-person household.
Age 53
b. ~1887
Male
Head
Born: South Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Charleston-County, South Carolina |
| Surname | Johnson |
| Given Name | Eugene G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston City |
| 1935 Residence (County) | Charleston |
| Additional Details | |
| Occupation | Cashier |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 2700 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Occupation | Cashier |
| Township / Ward | Charleston City |
| Est. Birth Year | ~1887 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Ann Johnson | Daughter | — | 15 | ~1925 |
| Margaret Johnson | Daughter | — | 19 | ~1921 |
| Eugene Johnson | Head | — | 53 | ~1887 |
| Mitchell Johnson | Son | — | 23 | ~1917 |
| Margaret Johnson | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Charleston, South …
Son, age 33
Charleston, South Carolina · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eugene G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Book Keeper |
| Industry | Bank |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1930
Charleston, South …
Head, age 43
Charleston, South Carolina · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Eugene G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | South Carolina |
| Age at First Marriage | 25 |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Occupation | Teller |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8,000 |
| Radio Set | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Charleston-County, South …
Head, age 53
Charleston-County, South Carolina · implied b. ~1887 — 5 household members
| Surname | Johnson |
| Given Name | Eugene G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | South Carolina |
| 1935 Residence (City) | Charleston City |
| 1935 Residence (County) | Charleston |
| Occupation | Cashier |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 2700 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Eugene Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Johnson (~0.92 confidence) and mother Florence Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Johnson
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Florence Johnson
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Johnson
Head · 1940 · age 53 · b. ~1887 · South Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Charleston-County, South Carolina
Open full size
1940 US Federal Census — Charleston-County, South Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03793-00146)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lydia H Mccarley | 57 | Wife | — | Pennsylvania |
| 42 | Henry H Mccarley | 25 | Son | Lieutenant | New York |
| 43 | Marion K Mccarley | 25 | Daughter-in-law | 0 | Panama |
| 44 | S. Frances Mccarley | 25 | Daughter | Stenographer | South Carolina |
| 45 | Henry Harris Mccarley | 1 | Gr. son | — | South Carolina |
| 46 | Paul E. Jr. Worsham | 44 | Head | Wholesale Paper | South Carolina |
| 47 | Helen C. Worsham | 41 | Wife | — | New York |
| 48 | Paul E. Iii (At) Worsham | 16 | Son | — | South Carolina |
| 49 | Ethel S. Robinson | 44 | Head | — | Florida |
| 50 | R. Grier Jr. Robinson | 6 | Son | — | South Carolina |
| 51 | John S. Robinson | 4 | Son | — | South Carolina |
| 52 | Marco G. Shepard | 30 | Brother | Assistant Manager | Florida |
| 53 | Edward D. Clement | 52 | Head | Executive Director | South Carolina |
| 54 | Mary B. Clement | 49 | Wife | — | Georgia |
| 55 | Eugene G. Johnson THIS PERSON | 53 | Head | Cashier | South Carolina |
| 56 | Margaret Johnson | 48 | Wife | — | South Carolina |
| 57 | Mitchell Johnson | 23 | Son | Bond Department | South Carolina |
| 58 | Margaret Johnson | 19 | Daughter | — | South Carolina |
| 59 | Ann Johnson | 15 | Daughter | — | South Carolina |
| 60 | Keating L. Simons | 41 | Head | Investment Business | South Carolina |
| 61 | Annie W. Simons | 33 | Wife | — | New York |
| 62 | Keating L. Jr. Simons | 12 | Son | — | South Carolina |
| 63 | Jeanne F. Simons | 8 | Daughter | — | South Carolina |
| 64 | John M. Mitchell | 44 | Head | Wholesale Salesman | South Carolina |
| 65 | St. Clair Mitchell | 42 | Wife | — | South Carolina |
| 66 | John M. Jr. Mitchell | 17 | Son | — | South Carolina |
| 67 | Virginia W. Mitchell | 16 | Daughter | — | South Carolina |
| 68 | Robert Mitchell | 4 | Son | — | South Carolina |
| 69 | Stephen F. Shackelford | 44 | Head | Owner | South Carolina |
| 70 | Carla Shackelford | 44 | Wife | — | South Carolina |
| 71 | Jane Barnwell Shackelford | 16 | Daughter | — | South Carolina |
| 72 | Stuart Dawson | 39 | Head | Contractor | South Carolina |
| 73 | May H. Dawson | 42 | Wife | — | South Carolina |
| 74 | Stuart Dawson | 4 | Son | — | South Carolina |
| 75 | Florence Roberts | 23 | Lodger | Stenographer | New York |
| 76 | Samuel Clement | 54 | Head | Naval Officer | Virginia |
| 77 | Louise Clement | 37 | Wife | — | New York |
| 78 | John R. Walton | 57 | Head | Agent | North Carolina |
| 79 | Agnes Lamb Walton | 59 | Wife | — | South Carolina |
| 80 | Francis G. Cain | 50 | Head | Medical Doctor | South Carolina |
Pedigree Summary
Eugene
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)